A breaker trips immediately each time a circuit is energized. What should occur before resetting it again?
- De-energize and find the fault
- BReset repeatedly until it stays on
- CHold the handle closed
- DInstall a larger breaker
Why A is correct
Repeated immediate tripping can indicate a short circuit or ground fault. Defeating or upsizing protection without diagnosing conductor and load conditions can cause fire or equipment damage.